Home / 2,654,252.74-3,662,824.82-1,476,807.48

Finding the Fourth Proportional to 2,654,252.74, 3,662,824.82 and 1,476,807.48

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Solution

The fourth proportional to 2,654,252.74, 3,662,824.82 and 1,476,807.48 is: 2,037,969.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,654,252.74 : 3,662,824.82 = 1,476,807.48 : x
  2. Step 2: Convert to fraction form
    2,654,252.74/3,662,824.82 = 1,476,807.48/x
  3. Step 3: Cross multiply
    2,654,252.74x = 3,662,824.82 × 1,476,807.48
  4. Step 4: Simplify right side
    2,654,252.74x = 5,409,287,092,105.65
  5. Step 5: Solve for x
    x = 5,409,287,092,105.65/2,654,252.74
  6. Step 6: Final answer
    x = 2,037,969.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.